The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/2000. Detects a band of approximately 46 kDa (predicted molecular weight: 46 kDa).
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
追加情報Is unsuitable for ICC or IP.
機能Involved in the activation cascade of caspases responsible for apoptosis execution. Binding of caspase-9 to Apaf-1 leads to activation of the protease which then cleaves and activates caspase-3. Proteolytically cleaves poly(ADP-ribose) polymerase (PARP). Isoform 2 lacks activity is an dominant-negative inhibitor of caspase-9.
組織特異性Ubiquitous, with highest expression in the heart, moderate expression in liver, skeletal muscle, and pancreas. Low levels in all other tissues. Within the heart, specifically expressed in myocytes.
配列類似性Belongs to the peptidase C14A family. Contains 1 CARD domain.
発生段階Expressed at low levels in fetal heart, at moderate levels in neonate heart, and at high levels in adult heart.
翻訳後修飾Cleavages at Asp-315 by granzyme B and at Asp-330 by caspase-3 generate the two active subunits. Caspase-8 and -10 can also be involved in these processing events. Phosphorylated at Thr-125 by MAPK1/ERK2. Phosphorylation at Thr-125 is sufficient to block caspase-9 processing and subsequent caspase-3 activation.
Immunohistochemical analysis of paraffin-embedded human colon adenocarcinoma using anti-Pro-Caspase-9 RabMAb (ab32068).
Anti-pro Caspase 9 antibody [E84] (ab32068) 使用論文
This product has been referenced in:
Wang C et al. JD enhances the anti-tumour effects of low-dose paclitaxel on gastric cancer MKN45 cells both in vitro and in vivo. Cancer Chemother Pharmacol78:971-982 (2016).
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